Bibliography
||Nitrates and Phosphates||Nitrates||Phosphates||Our kit and chemicals||Glossary||Nitrous||
||Phosphor||Bibliography||Results||
Chem Gardner, 17, 12 January 2008. WikapidMayell, Hillary . "Streams
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Important water quality factors." 08/16/06. Hach Company H2o University
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Mayell, Hillary. "Streams Reduce Nitrogen Pollution, Scientists Find."
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<http://en.Wikipedia.org/wik/Nitrous_oxide>
<http://en.Wikipedia.org/wik/Nitrous_oxide>